Iradokizunak:
"public service" » "publica service" (Bilaketa hedatu), "public services" (Bilaketa hedatu)
"public service" » "publica service" (Bilaketa hedatu), "public services" (Bilaketa hedatu)
1
nork Escobar Perdigón, Diego Emiro, Cortés Morales, Amparo
Argitaratua:
Fundación Universitaria Los Libertadores
2011